Furnace Masu Zazzabi & Tushen Tuba

Domin samar da sintering ayyuka, wasu makera zane la'akari ne na kowa ko da kuwa ko kana aiki a cikin karafa, tukwane, ko gilashin da kuma ko da kuwa da abin da masana'antu da kuke aiki a cikin domin cimma matsawa ba tare da liquefication, daidai zafin jiki kula da kuma a hankali kula yanayi suna da muhimmanci. zuwa uniformity da kayan aiki.

Yawanci, mafi girma-zazzabi ci gaba da tanderu amfani da sintering ayyuka da aka sani da "pusher furnaces" ko "walking-beam furnaces."Muryar turawa tana motsa aikin ta cikin jerin jiragen ruwa ko faranti.Ana tura jirgi ɗaya a kan wani a cikin jirgin ƙasa mai ci gaba.Muryar turawa kawai ta tsaya tsayin daka don cire kwale-kwale a ƙarshen fitowa kuma ƙara ɗaya a ƙarshen ƙofar.Ana ɗaukar wannan a matsayin turawa akai-akai.

Tanderun katako mai tafiya yana amfani da injin turawa don shigar da jirgin cikin tanderun da sanya shi a kan katako.Waɗannan katako suna kwatankwacin jerin layin dogo.Dogon dogo suna kan kyamarorin, waɗanda ke ɗaga sama, gaba da ƙasa, da gaske suna tafiya cikin jirgin ruwa ko mai ɗaukar hoto ta cikin tanderun.A ƙarshen fitowar, ana tura kwale-kwale akai-akai akan bel don sashin sanyaya.

A bututu tanderuna'urar dumama wutar lantarki ce da ake amfani da ita don gudanar da haɗaɗɗun ƙira da tsarkakewa na mahaɗan inorganic kuma lokaci-lokaci a cikin haɗaɗɗun kwayoyin halitta.Zane ɗaya mai yuwuwa ya ƙunshi rami mai silindi wanda ke kewaye da coils ɗin dumama waɗanda aka haɗa a cikin matrix mai ɗaukar zafi.Ana iya sarrafa zafin jiki ta hanyar amsawa daga thermocouple.Ƙarin tanderun bututu suna da wurare biyu (ko fiye) masu dumama masu amfani don gwaje-gwajen sufuri.Wasu masu kula da zafin jiki na dijital suna ba da hanyar sadarwa ta RS232, kuma suna ba mai aiki damar tsara sassan don amfani kamar ramping, soaking, sintering, da ƙari.Abubuwan da suka ci gaba a cikin abubuwan dumama, irin su molybdenum disilicide da aka bayar a wasu samfura na iya samar da yanayin aiki har zuwa 1800 ° C.Wannan yana sauƙaƙe ƙarin nagartattun aikace-aikace.Abubuwan gama gari don bututun amsa sun haɗa da alumina, Pyrex, da fused quartz.

An ƙirƙira tanderun bututu a cikin shekaru goma na farko na ƙarni na 20 kuma an fara amfani da shi don kera filaments na yumbu don fitilu da masu haske na Nernst.